:root{--font:system-ui, -apple-system, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--serif:"Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;--mono:ui-monospace, "Cascadia Mono", Consolas, Menlo, monospace;--bg:#fbfaf7;--bg-soft:#f2f0eb;--text:#141414;--text-soft:#57544f;--border:#e2ded6;--rule:#141414;--link:#141414;--accent:#a8431b;--focus:#a8431b;--primary:#141414;--primary-text:#fbfaf7;--low-bg:#eaf1ea;--low-text:#24502c;--medium-bg:#f6ecd9;--medium-text:#6e4307;--high-bg:#f6e3dc;--high-text:#8a2a12;--radius:2px;--space:1.5rem;--max:44rem;--wide:68rem}@media (prefers-color-scheme:dark){:root{--bg:#111110;--bg-soft:#1b1a18;--text:#efede8;--text-soft:#aba79f;--border:#2e2c29;--rule:#efede8;--link:#efede8;--accent:#ee9468;--focus:#ee9468;--primary:#efede8;--primary-text:#111110;--low-bg:#16271a;--low-text:#b5e3bf;--medium-bg:#2f2410;--medium-text:#f3d39a;--high-bg:#35190f;--high-text:#f8c5b2}}*,:before,:after{box-sizing:border-box}html{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:106.25%;line-height:1.75}body{background:var(--bg);margin:0}a{color:var(--link);text-decoration-line:underline;text-decoration-color:var(--accent);text-underline-offset:.22em;text-decoration-thickness:1px;transition:color .15s}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}::selection{background:var(--accent);color:var(--bg)}.skip-link{background:var(--bg);z-index:10;padding:.5rem 1rem;position:absolute;top:0;left:-999px}.skip-link:focus{left:.5rem}.wrap{max-width:var(--max);padding:0 var(--space);margin:0 auto}main{padding:clamp(3rem,9vw,7rem) 0 clamp(4rem,10vw,8rem)}h1,h2,h3,h4{font-family:var(--serif);letter-spacing:-.015em;text-wrap:balance;font-weight:400;line-height:1.15}h1{letter-spacing:-.025em;margin:0 0 2rem;font-size:clamp(2.4rem,6.5vw,4.25rem)}h2{margin:5rem 0 1.25rem;font-size:clamp(1.6rem,3.4vw,2.25rem)}h3{margin:2.5rem 0 .75rem;font-size:1.4rem}h4{font-size:1.15rem}h5{font-size:1rem;font-weight:600}p,li{text-wrap:pretty}p{margin:0 0 1.35rem}ul,ol{padding-left:1.25rem}li{margin:.4rem 0}li::marker{color:var(--accent)}strong{font-weight:600}hr{border:0;border-top:1px solid var(--border);margin:4rem 0}code,kbd{font-family:var(--mono);background:var(--bg-soft);border-radius:var(--radius);overflow-wrap:anywhere;padding:.1em .35em;font-size:.88em}.lead{font-family:var(--serif);color:var(--text);font-size:clamp(1.25rem,2.4vw,1.5rem);line-height:1.55}.muted{color:var(--text-soft)}.small{font-size:.88rem}.eyebrow{font-family:var(--font);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 1.5rem;font-size:.75rem;font-weight:600;display:block}.aside{font-family:var(--serif);color:var(--text-soft);border-left:1px solid var(--accent);margin:2.5rem 0;padding-left:1.25rem;font-size:1.15rem;font-style:italic;line-height:1.6}.sign-off{font-family:var(--serif);margin-top:3rem;font-size:1.15rem;font-style:italic}.site-header .wrap,.site-footer .wrap{max-width:var(--wide)}.site-header .wrap{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.75rem 2rem;padding-top:2rem;padding-bottom:1rem;display:flex}.brand{font-family:var(--serif);letter-spacing:-.01em;color:var(--text);font-size:1.2rem;text-decoration:none}.brand:after{content:".";color:var(--accent)}.brand:hover{color:var(--text)}.site-nav ul{flex-wrap:wrap;gap:.25rem 1.75rem;margin:0;padding:0;list-style:none;display:flex}.site-nav li{margin:0}.site-nav a{letter-spacing:.04em;color:var(--text-soft);font-size:.85rem;text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--text);text-decoration:underline;text-decoration-color:var(--accent)}.site-footer{color:var(--text-soft);padding:4rem 0 3rem;font-size:.85rem}.site-footer .wrap{border-top:1px solid var(--border);padding-top:2.5rem}.site-footer a{color:var(--text-soft)}.site-footer a:hover{color:var(--accent)}.site-footer ul{flex-wrap:wrap;gap:.25rem 1.5rem;margin:1rem 0;padding:0;list-style:none;display:flex}.site-footer li{margin:0}.button,button.button{font:inherit;letter-spacing:.01em;border-radius:var(--radius);border:1px solid var(--primary);background:var(--primary);color:var(--primary-text);cursor:pointer;padding:.95rem 1.6rem;font-size:.95rem;font-weight:500;line-height:1.3;text-decoration:none;transition:background .15s,color .15s,border-color .15s;display:inline-block}.button:hover{background:var(--accent);border-color:var(--accent);color:var(--primary-text)}.button.secondary{color:var(--text);border-color:var(--text);background:0 0}.button.secondary:hover{color:var(--accent);border-color:var(--accent);background:0 0}.button-row{flex-wrap:wrap;align-items:center;gap:1rem;margin:2.5rem 0;display:flex}.arrow-link{border-bottom:1px solid var(--accent);padding-bottom:.1rem;font-weight:500;text-decoration:none}.arrow-link:after{content:" →";color:var(--accent)}button.link{font:inherit;color:var(--link);text-decoration:underline;text-decoration-color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0}@media (width>=40.01rem){.has-quick-exit .site-header .wrap{padding-right:9rem}}.quick-exit,.quick-exit:hover{z-index:20;color:#fff;background:#8a2a12;border-color:#8a2a12;position:fixed;top:.75rem;right:.75rem}.card{border:0;border-top:1px solid var(--rule);background:0 0;border-radius:0;margin:3rem 0;padding:1.75rem 0 .5rem}.card>h2:first-child,.card>h3:first-child{margin-top:0}.notice{border-left:1px solid var(--accent);color:var(--text-soft);background:0 0;margin:2.5rem 0;padding:.25rem 0 .25rem 1.25rem}.disclaimer{border-left-color:var(--medium-text)}.pair{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:0 3rem;display:grid}.pair .card{margin:1.5rem 0}.choice-grid{border-top:1px solid var(--rule);grid-template-columns:1fr;gap:0;margin:3rem 0;padding:0;list-style:none;display:grid}.choice-grid li{border-bottom:1px solid var(--border);margin:0}.choice-grid a{font-family:var(--serif);color:var(--text);justify-content:space-between;align-items:baseline;padding:1.4rem .25rem;font-size:1.5rem;text-decoration:none;display:flex}.choice-grid a:after{content:"→";font-family:var(--font);color:var(--accent);font-size:1rem;transition:transform .15s}.choice-grid a:hover{color:var(--accent)}.choice-grid a:hover:after{transform:translate(.25rem)}@media (width>=40rem){.choice-grid{grid-template-columns:1fr 1fr}.choice-grid li:nth-child(odd){border-right:1px solid var(--border)}.choice-grid li:nth-child(2n) a{padding-left:1.5rem}.choice-grid li:nth-child(odd) a{padding-right:1.5rem}}.index-list{border-top:1px solid var(--rule);margin:3rem 0;padding:0;list-style:none}.index-list li{border-bottom:1px solid var(--border);margin:0;padding:1.5rem 0}.index-list a{font-family:var(--serif);font-size:1.45rem;text-decoration:none}.index-list p{color:var(--text-soft);margin:.35rem 0 0}.progress-label{letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-size:.75rem;font-weight:600;display:block}progress{appearance:none;background:var(--border);border:0;width:100%;height:2px;margin:.75rem 0 1.5rem}progress::-webkit-progress-bar{background:var(--border)}progress::-webkit-progress-value{background:var(--accent)}progress::-moz-progress-bar{background:var(--accent)}.step h2{margin-top:1.5rem}.instructions ol{padding-left:1.5rem}fieldset{border:0;border-top:1px solid var(--rule);border-radius:0;margin:2rem 0;padding:1.25rem 0 0}legend{padding:0 .75rem 0 0;font-weight:600}.options{columns:2 14rem;margin:.5rem 0 1rem;padding:0;list-style:none}.options li{break-inside:avoid;margin:0;padding:.15rem 0}.options label,.yes-no label{cursor:pointer}input[type=checkbox],input[type=radio]{vertical-align:-.15rem;width:1.05rem;height:1.05rem;accent-color:var(--accent);margin-right:.55rem}input[type=text],input[type=email],textarea{width:100%;font:inherit;border:0;border-bottom:1px solid var(--text-soft);color:var(--text);background:0 0;border-radius:0;padding:.7rem .1rem}input[type=text]:focus-visible,input[type=email]:focus-visible,textarea:focus-visible{border-bottom:2px solid var(--focus);outline:none}.step-nav{flex-wrap:wrap;align-items:center;gap:1rem;margin-top:2.5rem;display:flex}.step img{max-width:100%;height:auto}.band{letter-spacing:.04em;border:1px solid;border-radius:999px;padding:.1rem .65rem;font-size:.78rem;font-weight:600;display:inline-block}.band-low{background:var(--low-bg);color:var(--low-text)}.band-medium{background:var(--medium-bg);color:var(--medium-text)}.band-high{background:var(--high-bg);color:var(--high-text)}.overall{border-radius:var(--radius);margin:2rem 0;padding:1.75rem 2rem}.overall p{margin:.25rem 0}.finding header{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.finding h3,.finding h4{margin:0}.finding h4{font-size:1.35rem}.finding ul{margin:.25rem 0;padding-left:1.25rem}details summary{cursor:pointer;color:var(--text-soft)}details summary:hover{color:var(--accent)}.unknown-list{columns:2 16rem}.drop-zone{border:1px dashed var(--text-soft);border-radius:var(--radius);text-align:center;background:0 0;margin:3rem 0;padding:3.5rem 1.5rem}.drop-zone.dragging{border-color:var(--accent);background:var(--bg-soft);border-style:solid}.tabs{border-bottom:1px solid var(--border);gap:2rem;margin-top:2rem;display:flex}.tabs button{font:inherit;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;padding:.6rem 0;font-size:.95rem}.tabs button[aria-selected=true]{color:var(--text);border-bottom-color:var(--accent)}pre.raw{white-space:pre-wrap;word-break:break-word;font-family:var(--mono);background:var(--bg-soft);border-radius:var(--radius);max-height:40rem;padding:1.25rem;font-size:.82rem;overflow:auto}.error{color:var(--high-text);background:var(--high-bg);border-radius:var(--radius);padding:1rem 1.25rem}.prose img{max-width:100%;height:auto}.prose table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:.6rem .75rem .6rem 0}.prose th{border-bottom-color:var(--rule);font-weight:600}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}[hidden]{display:none!important}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important}}@media (width<=40rem){.quick-exit,.quick-exit:hover{text-align:center;border-radius:0;width:100%;display:block;position:sticky;top:0;right:auto}.site-header .wrap{padding-top:1.25rem}.overall{padding:1.25rem}}.glance{margin:1.5rem 0}.glance h3{margin:1.5rem 0 .25rem}.glance ul{margin:0;padding-left:1.25rem}.glance li{margin:.35rem 0}.glance .band{margin-left:.25rem;padding:0 .45rem;font-size:.7rem}.finding .can-control,.finding .can-see{margin:.4rem 0}.switch-off{border-left:1px solid var(--accent);background:0 0;margin:1rem 0;padding:.25rem 0 .25rem 1.25rem}.switch-off h5{margin:.25rem 0;font-size:1rem}.switch-off p{margin:.25rem 0 .5rem}.finding details{margin-top:1rem}.finding:target,.finding:focus{outline:2px solid var(--focus);outline-offset:6px}@media print{.site-header,.site-nav,.quick-exit,.no-print,.step-nav,.button-row,.tabs,.skip-link{display:none!important}body{color:#000;background:#fff;font-size:11pt}a{color:#000}.card,.finding{break-inside:avoid;border-color:#888}.band{border:1px solid #000;color:#000!important;background:0 0!important}.overall{border:2px solid #000;color:#000!important;background:0 0!important}details>:not(summary){display:block!important}.site-footer{background:0 0;border-top:1px solid #888}}